Naughty Dog will soon incorporate a season pass for their highly anticipated new IP the Last of Us, featuring three DLC packs that provide additional content like multiplayer maps, story missions, and even in-game bonuses.

A GameStop employee has unofficially revealed details on Naughty Dog's season pass for The Last of Us, shedding light on the in-game bonuses and additional content offered by the pass itself.

The season pass will run for $19.99 and include 3 DLC packs that encompass both multiplayer and singleplayer modes. Gamers will save $10 when buying the pass as opposed to purchasing each DLC pack individually on their release.

The details promise the following additions as well as exclusive in-game bonuses to help players on their adventure:

More Story

More Maps

More of The Last of Us

The following bonuses are exclusive to the Season Pass:

Increased Crafting Speed

Increased Healing Speed

9mm Reload Speed Upgrade

Rifle Clip Capacity Upgrade

“Grounded” – 90 minute making of video

The game's protagonist Joel will do everything in his power to protect Ellie in the post-apocalyptic wasteland that remains of the United States.

Regarding the multiplayer portions of The Last of Us, Naughty Dog's Community Strategist Eric Monacelli has revealed in a recent comment that the dev team has their own "reasons for waiting" to debut their online multiplayer aspects of the game.

The game's online modes still remain a mystery, and these light DLC details don't share much in the way of news, but Naughty Dog will most likely showcase details soon.

The Last of Us marks one of the most anticipated PlayStation 3-exclusive titles of the year, with an impressive array of dynamic cinematic realism that breathes life into the game itself, and incorporates unique survival horror mechanics to tell a story that looks to be one of the most engaging plots in quite some time.

The Last of Us is slated for release on June 14, 2013 for PlayStation 3, with the season pass releasing alongside the game for $19.99. For more information please visit the game's official website.